环十二醇
Cyclododecanol
CAS: 1724-39-6
Molecular Formula: C12H24O
环十二醇 - Names and Identifiers
| Name | Cyclododecanol |
| Synonyms | HSDB 5850 NSC 524960 Cyclododecanol CYCLODODECANOL CYCLODODECANOLE 1-Cyclododecanol Cyclododecan-1-ol HYDROXYCYCLODODECANE CYCLODODECANOL FOR SYNTHESIS 250 G |
| CAS | 1724-39-6 |
| EINECS | 217-031-2 |
| InChI | InChI=1/C12H24O/c13-12-10-8-6-4-2-1-3-5-7-9-11-12/h12-13H,1-11H2 |
| InChIKey | SFVWPXMPRCIVOK-UHFFFAOYSA-N |
环十二醇 - Physico-chemical Properties
| Molecular Formula | C12H24O |
| Molar Mass | 184.32 |
| Density | 0.8710 (rough estimate) |
| Melting Point | 77-78°C |
| Boling Point | 272.7 °C |
| Flash Point | 138 °C |
| Water Solubility | 40mg/L at 20℃ |
| Solubility | 0.04g/l |
| Appearance | Crystalline Solid |
| Color | White |
| pKa | 15.58±0.20(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00003717 |
| Physical and Chemical Properties | White crystals. Melting point 76 °c, boiling point 272.7 °c, flash point 138 °c. |
环十二醇 - Risk and Safety
| Risk Codes | 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| TSCA | Yes |
| HS Code | 29061900 |
| Hazard Note | Irritant |
| Hazard Class | 9 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: > 2500 mg/kg |
环十二醇 - Reference Information
| LogP | 4.18-4.2 at 20-23℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Used to make dodecanoic acid, cyclododecanone, etc. |
| Production method | Produced by catalytic oxidation of cyclododecane. |
| spontaneous combustion temperature | 380°C |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:45:29
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